What a difference a day makes. The moment the word came down that Khalil Mack had been traded to the Bears, Vegas odds did quite a turn. Everything changed. From the Raiders having a projected winning record and threatening to make some noise, to dropping to a losing record and out of the playoff conversation.
Prior to that move, the Raiders over/under for the season was 8.5 wins by Bovada and 8.0 by Westgate. Now they sit at 7.0 wins according to SportsBettingDime.com and 7.5 by Westgate. Their over/under win total went from second in the AFC West to tied for last in a blink.